package com.example.hellodemo.controller;

import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/a")
public class AController {
@GetMapping
    public String mod(String name){
    System.out.println(name);
    return "Hellodemo";
}
}
